134393060

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^2$

素因数の和:225

約数の個数: 72

約数和(自身を含む): 302362368

約数和(自身を除く): 167969308

約数列:

[1, 2, 4, 5, 10, 20, 31, 43, 62, 71, 86, 124, 142, 155, 172, 215, 284, 310, 355, 430, 620, 710, 860, 1333, 1420, 2201, 2666, 3053, 4402, 5041, 5332, 6106, 6665, 8804, 10082, 11005, 12212, 13330, 15265, 20164, 22010, 25205, 26660, 30530, 44020, 50410, 61060, 94643, 100820, 156271, 189286, 216763, 312542, 378572, 433526, 473215, 625084, 781355, 867052, 946430, 1083815, 1562710, 1892860, 2167630, 3125420, 4335260, 6719653, 13439306, 26878612, 33598265, 67196530, 134393060]

約数ペア:

[(1, 134393060), (2, 67196530), (4, 33598265), (5, 26878612), (10, 13439306), (20, 6719653), (31, 4335260), (43, 3125420), (62, 2167630), (71, 1892860), (86, 1562710), (124, 1083815), (142, 946430), (155, 867052), (172, 781355), (215, 625084), (284, 473215), (310, 433526), (355, 378572), (430, 312542), (620, 216763), (710, 189286), (860, 156271), (1333, 100820), (1420, 94643), (2201, 61060), (2666, 50410), (3053, 44020), (4402, 30530), (5041, 26660), (5332, 25205), (6106, 22010), (6665, 20164), (8804, 15265), (10082, 13330), (11005, 12212)]